1260925747200 has 960 divisors, whose sum is σ = 5304950640000. Its totient is φ = 287645368320.

The previous prime is 1260925747183. The next prime is 1260925747217. The reversal of 1260925747200 is 27475290621.

1260925747200 is a `hidden beast` number, since 1 + 2 + 6 + 0 + 9 + 2 + 574 + 72 + 0 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (1260925747183) and next prime (1260925747217).

It is a tau number, because it is divible by the number of its divisors (960).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2477260546 + ... + 2477261054.

It is an arithmetic number, because the mean of its divisors is an integer number (5525990250).

Almost surely, 2^{1260925747200} is an apocalyptic number.

1260925747200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1260925747200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2652475320000).

1260925747200 is an abundant number, since it is smaller than the sum of its proper divisors (4044024892800).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1260925747200 is an frugal number, since it uses more digits than its factorization.

1260925747200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 573 (or 526 counting only the distinct ones).

The product of its (nonzero) digits is 423360, while the sum is 45.

The spelling of 1260925747200 in words is "one trillion, two hundred sixty billion, nine hundred twenty-five million, seven hundred forty-seven thousand, two hundred".